MESON Chess Problem Database

Problem Display
PID: 270667 (1N3K2/1n6/8/8/N3k3/7Q/pBP5/Rb6 w - - 0 1)

Petrasinovic, Petrasin

Shakhmatnaya Poeziya, 2010

1N3K2/1n6/8/8/N3k3/7Q/pBP5/Rb6

#3

7 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...Kd5
      • 2.Qd3+
        • 2...Ke6
          • 3.Qd7#
    • 1...Bxc2
      • 2.Re1+
        • 2...Kf4
          • 3.Bc1#
        • 2...Kd5
          • 3.Qe6#
  • Tries
    • 1.Sc6?
      • threat
        • 2.Sc3+
          • 2...Kf4
            • 3.Bc1#
      • 1...Kf4
        • 2.Bc1+
          • 2...Ke4
            • 3.Sc3#
            • 3.Qd3#
      • 1...Kd5!
    • 1.Qg4+?
      • 1...Kd5
        • 2.Ke7
          • threat
            • 3.Qe6#
            • 3.Qd4#
            • 3.c4#
        • 2.Qd4+
          • 2...Ke6
            • 3.Qe5#
            • 3.Qd7#
        • 2.c4+
          • 2...Kd6
            • 3.Qd7#
      • 1...Ke3!
  • Keys
    • 1.Sd7!
      • threat
        • 2.Sc3+
          • 2...Kd4
            • 3.Qd3#
          • 2...Kf4
            • 3.Bc1#
      • 1...Kf4
        • 2.Bc1+
          • 2...Ke4
            • 3.Qd3#
      • 1...Kd5
        • 2.Sf6+
          • 2...Kc4
            • 3.Qb3#
          • 2...Kc6
            • 3.Qd7#
          • 2...Kd6
            • 3.Qd7#
      • 1...Bxc2
        • 2.Re1+
          • 2...Kf4
            • 3.Bc1#
          • 2...Kd5
            • 3.Qe6#
      • 1...Sc5
        • 2.Saxc5+
          • 2...Kf4
            • 3.Bc1#
          • 2...Kd5
            • 3.Qe6#

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